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China XRF gold coin tester for gold, silver jewelry purity testing factory

XRF gold coin tester for gold, silver jewelry purity testing

Product Description XRF gold coin tester for gold, silver jewelry purity testing Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic Principle: Xrf Product ... Read More
2020-04-26 16:17:49
China Automatic Electronic High Precision Gold Measuring Machine price factory

Automatic Electronic High Precision Gold Measuring Machine price

Product Description Automatic Electronic High Precision Gold Measuring Machine price Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic Principle: Xrf ... Read More
2020-04-26 16:23:14
China EXF8200 Accurate XRF gold jewelry tester for precious metals rapid test factory

EXF8200 Accurate XRF gold jewelry tester for precious metals rapid test

Product Description EXF8200 Accurate XRF gold jewelry tester for precious metals rapid test Detailed Product Description Detector: Gas Proportional Detector Precision: 10ppm~0.2% Power: Electronic Principle: ... Read More
2023-01-12 15:36:17
China N3 Gold manufacturer & jewelry shop bank use gold x ray tester factory

N3 Gold manufacturer & jewelry shop bank use gold x ray tester

Product Description Specification EXF8200 High Precision Precious Metal Tester xrf gold analyzer gold Assay Machine EXF 8200 XRF Metal Analyzer X Ray Gold Testing machine for Gold Silver Platinum Iradium ... Read More
2025-08-07 14:01:34
China X3  jewellery's purity Usage Gold Purity Testing Machine Price factory

X3 jewellery's purity Usage Gold Purity Testing Machine Price

Product Description Specification item value Type Testing machine customized support OEM place of origin China Shaanxi power 100W Accuracy 0.15% Voltage 220V Protection Class ip55 warranty 1 year brand name ... Read More
2025-08-06 11:29:55
China X3 Higher accuacy xrf  Gold tester in jewerly tools and equipments for bank and store factory

X3 Higher accuacy xrf Gold tester in jewerly tools and equipments for bank and store

Product Description Specification item value Type Testing machine customized support OEM place of origin China Shaanxi power 100W Accuracy 0.15% Voltage 220V Protection Class ip55 warranty 1 year brand name ... Read More
2025-08-06 11:22:26
China 2023 New model EXF8200 for jewelry store gold analysis machine factory

2023 New model EXF8200 for jewelry store gold analysis machine

Product Description Specification EXF8200 High Precision Precious Metal Tester xrf gold analyzer gold Assay Machine EXF 8200 XRF Metal Analyzer X Ray Gold Testing machine for Gold Silver Platinum Iradium ... Read More
2023-06-09 17:00:23
China N3 XRF Platinum Silver  Gold Tester Energy Dispersive X-ray Fluorescence factory

N3 XRF Platinum Silver Gold Tester Energy Dispersive X-ray Fluorescence

Product Description EXF 8200 XRF Platinum / Silver / Gold Tester Energy Dispersive X-ray Fluorescence 8200 is the latest XRF gold analyzer with high stability and faster processing HDSP technology(Hybrid ... Read More
2025-08-07 13:53:57
China N3  Gold tester machine in jewerly tools and equipments factory

N3 Gold tester machine in jewerly tools and equipments

Product Description N3 XRF gold percentage analyzer for Precious Metals and Identification of Carats N3 is an ideal instrument for testing purity of precious metals, which integrated an industrial computer with ... Read More
2025-08-06 11:14:51
China EXF9630 Si-Pin XRF Portable Gold Tester spectrometer gold purity test factory

EXF9630 Si-Pin XRF Portable Gold Tester spectrometer gold purity test

Product Description This gold tester is integrated an industrial computer with industrial motherboard & multi-point hand touch. Providing best operation experience. It is designed exactly to security standards ... Read More
2017-03-28 11:29:40
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